[AC-2567] Billing Performance Improvements (#4143)

* Moved AccountsBilling controller to be owned by Billing

* Added org billing history endpoint

* Updated GetBillingInvoicesAsync to only retrieve paid, open, and uncollectible invoices, and added option to limit results

* Removed invoices and transactions from GetBillingAsync

* Limiting the number of invoices and transactions returned

* Moved Billing models to Billing namespace

* Split billing info and billing history objects

* Removed billing method GetBillingBalanceAndSourceAsync

* Removed unused using

* Cleaned up BillingInfo a bit

* Update migration scripts to use `CREATE OR ALTER` instead of checking for the `OBJECT_ID`

* Applying limit to aggregated invoices after they return from Stripe

src/Api/Models/Response/BillingHistoryResponseModel.cs

@@ -1,16 +0,0 @@
-using Bit.Core.Models.Api;
-using Bit.Core.Models.Business;
-
-namespace Bit.Api.Models.Response;
-
-public class BillingHistoryResponseModel : ResponseModel
-{
-    public BillingHistoryResponseModel(BillingInfo billing)
-        : base("billingHistory")
-    {
-        Transactions = billing.Transactions?.Select(t => new BillingTransaction(t));
-        Invoices = billing.Invoices?.Select(i => new BillingInvoice(i));
-    }
-    public IEnumerable<BillingInvoice> Invoices { get; set; }
-    public IEnumerable<BillingTransaction> Transactions { get; set; }
-}

src/Api/Models/Response/BillingPaymentResponseModel.cs

@@ -1,17 +0,0 @@
-using Bit.Core.Models.Api;
-using Bit.Core.Models.Business;
-
-namespace Bit.Api.Models.Response;
-
-public class BillingPaymentResponseModel : ResponseModel
-{
-    public BillingPaymentResponseModel(BillingInfo billing)
-        : base("billingPayment")
-    {
-        Balance = billing.Balance;
-        PaymentSource = billing.PaymentSource != null ? new BillingSource(billing.PaymentSource) : null;
-    }
-
-    public decimal Balance { get; set; }
-    public BillingSource PaymentSource { get; set; }
-}

src/Api/Models/Response/BillingResponseModel.cs

@@ -1,82 +0,0 @@
-using Bit.Core.Enums;
-using Bit.Core.Models.Api;
-using Bit.Core.Models.Business;
-
-namespace Bit.Api.Models.Response;
-
-public class BillingResponseModel : ResponseModel
-{
-    public BillingResponseModel(BillingInfo billing)
-        : base("billing")
-    {
-        Balance = billing.Balance;
-        PaymentSource = billing.PaymentSource != null ? new BillingSource(billing.PaymentSource) : null;
-        Transactions = billing.Transactions?.Select(t => new BillingTransaction(t));
-        Invoices = billing.Invoices?.Select(i => new BillingInvoice(i));
-    }
-
-    public decimal Balance { get; set; }
-    public BillingSource PaymentSource { get; set; }
-    public IEnumerable<BillingInvoice> Invoices { get; set; }
-    public IEnumerable<BillingTransaction> Transactions { get; set; }
-}
-
-public class BillingSource
-{
-    public BillingSource(BillingInfo.BillingSource source)
-    {
-        Type = source.Type;
-        CardBrand = source.CardBrand;
-        Description = source.Description;
-        NeedsVerification = source.NeedsVerification;
-    }
-
-    public PaymentMethodType Type { get; set; }
-    public string CardBrand { get; set; }
-    public string Description { get; set; }
-    public bool NeedsVerification { get; set; }
-}
-
-public class BillingInvoice
-{
-    public BillingInvoice(BillingInfo.BillingInvoice inv)
-    {
-        Amount = inv.Amount;
-        Date = inv.Date;
-        Url = inv.Url;
-        PdfUrl = inv.PdfUrl;
-        Number = inv.Number;
-        Paid = inv.Paid;
-    }
-
-    public decimal Amount { get; set; }
-    public DateTime? Date { get; set; }
-    public string Url { get; set; }
-    public string PdfUrl { get; set; }
-    public string Number { get; set; }
-    public bool Paid { get; set; }
-}
-
-public class BillingTransaction
-{
-    public BillingTransaction(BillingInfo.BillingTransaction transaction)
-    {
-        CreatedDate = transaction.CreatedDate;
-        Amount = transaction.Amount;
-        Refunded = transaction.Refunded;
-        RefundedAmount = transaction.RefundedAmount;
-        PartiallyRefunded = transaction.PartiallyRefunded;
-        Type = transaction.Type;
-        PaymentMethodType = transaction.PaymentMethodType;
-        Details = transaction.Details;
-    }
-
-    public DateTime CreatedDate { get; set; }
-    public decimal Amount { get; set; }
-    public bool? Refunded { get; set; }
-    public bool? PartiallyRefunded { get; set; }
-    public decimal? RefundedAmount { get; set; }
-    public TransactionType Type { get; set; }
-    public PaymentMethodType? PaymentMethodType { get; set; }
-    public string Details { get; set; }
-}